| pubmed-article:2720592 | pubmed:abstractText | From 1970 to 1986, 45 patients received primary radiation therapy for squamous cell carcinoma of the soft palate at the University of California Los Angeles (UCLA) Center for the Health Sciences and Wadsworth Veteran's Administration Hospital. Seven patients were lost to follow-up or had prior irradiation, and were excluded. Thirty-eight patients received a median dose of 70 Gy (62.5 to 80 Gy) to the primary site. After a median follow-up of 48 months, initial control of disease at the primary site was accomplished in 74% of the patients. The initial control by stage was as follows: TI, 83%, T2, 67%; and T3, 63%. After surgical salvage, local control increased to 92%, 80% and 75% for stages T1, T2, and T3, respectively. Twenty-nine percent (11 of 38) of the patients had cervical node metastases at presentation. Radiation provided regional control in 96% (26 of 27) with N0 disease and 86% (six of seven) with N1 disease at diagnosis. Sixteen patients (42%) had an additional malignancy of the upper aerodigestive tract. Because the incidence of second malignancies after treatment is high and surgical salvage of treatment failures is possible, close follow-up is essential in the management of this tumor. We conclude that radiation therapy is an effective modality for the treatment of squamous cell carcinoma of the soft palate. Primary radiation therapy may offer many patients the chance to avoid surgical procedures that are both cosmetically and functionally debilitating without compromosing treatment outcome. | lld:pubmed |
